Development of Mac OS X 10.5 is wrapping up faster than many at Apple even anticipated, and at present, a release can be expected as early as late March, sources say. Alongside the release of Version 10.5, code-named Leopard, will be new versions of Apple's consumer software suites, iLife '07 and iWork '07, which saw their release date pushed back due to expanded feature sets in both the applications. In addition, sources confirm that iLife '07 and iWork '07 will both contain numerous features dependent on Mac OS X 10.5, but whether Apple has made the unlikely and drastic move of completely axing support for earlier operating systems is less certain.